The Number
4139
Four Thousand One Hundred and Thirty-Nine
In Base 18 Octodecimal Is
cdh18
The numbers with a 18 subscript use Base 18 Octodecimal notation.
For more familiar numbers: See Four Thousand One Hundred and Thirty-Nine in Base 10 Decimal
Nearby Numbers
Positive, nonzero integers within three units
Scientific Notation
Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.
4.139e3
Reciprocal
A number multiplied with its reciprocal is one.
0.0017698h60794eba18
The reciprocal of 4139 in Base 18 Octodecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number cdh18 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Four thousand one hundred and thirty-nine is the 570th prime number. See primes in Base 18 Octodecimal
Not A Composite
Composites have more than just these two factors.
Four Thousand One Hundred and Thirty-Nine is not a composite number because it has exactly two factors: One and Four Thousand One Hundred and Thirty-Nine
Prime Factors
The number four thousand one hundred and thirty-nine has the following 1 prime factor:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
cdh181
= cdh18
Base Conversions
The number four thousand one hundred and thirty-nine in 35 different bases